Eclipse配置和相关设置/快捷键

Access restriction: The type Resource is not accessible due to restriction on required library

是访问限制报错.

全局属性Project>preferences>java>Compiler>Errors/Warnings>把右侧的【Deprecated and restricted API>Forbidden reference的Error】置为【Warning】.

-----------------------------------------------

查看android布局
device=> Dump View Hierarchy for UI Automator
----------------------------------------------
Eclipse自动形成编码风格

crtl + shift + f
-----------------------------------------------

eclipse set no tab

"Windows"=>"Preference"=>"Java" =>"Code Style" => "Formatter"

new a profile-selfdefine  and edit this profile

"Tab policy" =>"Space only"

------------------------------------------

eclipse Removes the trailing whitespace of each line

"Windows"=>"Preferences"=>"General"=>"Key"=>"Remove Trailing Whitespace" =>"Bindind"
bind a key(eg: ctrl + alt + shift + R)

----------------------------------------------

display unbuntu desktop

ctrl + super + D

--------------------------------

Ctrl+1 快速修复(最经典的快捷键,就不用多说了)
Ctrl+D: 删除当前行 
Alt+↓ 当前行和下面一行交互位置(特别实用,可以省去先剪切,再粘贴了)
Alt+↑ 当前行和上面一行交互位置(同上)

快速添加父类方法

alt+shit+s   Override/Implement Method

--------------------------------------

修改字体大小:

窗口——首选项——常规——外观——颜色和字体——基本——文本字体——编辑
Window --> Preferences --> General --> Appearance --> Colors and Fonts --> Basic --> Text Font --> Edit
----------------------

 A Java Runtime Environment (JRE) or Java Development Kit (JDK)
must be available in order to run Eclipse. No Java virtual machine
was found after searching the following locations:
/home/czm/adt-bundle-linux-x86_64-20140702/eclipse/jre/bin/java
java in your current PATH

最简单的解决办法:
从终端进入adt bundle下的eclipse目录下新建一个jre目录,然后在创建一个软链接指向jdk目录下的bin目录即可:
cd 你的eclipse目录
mkdir jre
cd jre
ln -s 你的jdk目录/bin

----------------------------------------------

 Android项目 ,弹出报错对话框,running android lint has encountered a problem
新建了一个 Android 项目,保存后重启 Eclipse 后,报上面的错误,但是也不影响下面的运行
解决 : 把Window-->Preferences-->Android---> LInt Error Checking-->when saving files, check for errors 选项勾掉

--------------------------------------------

“AndroidManifest.xml file missing”

右击helloworld"->"Android Tools"->"Fix Project Properties"

-------------------------------------------------------------------------------

Avoid hardcoding the debug mode; leaving it out allows debug and release builds to automatically assign one

Eclipse -> Preferences -> Android -> Lint Error Checking -> Issue -> Security -> HardCodeDebugMode -> Severity: -> Warning

---------------------------------------------

找不到Lorg/apache/commons/net/ftp/FTPClient

原因是因为Android eclipse项目中jar包必须放在libs目录中

如果放在lib目录中会出现编译通过,能正确打包,但是运行时,显示找不到jar包中的类。

------------------------------------------------------------

main   Alt + /   => public static void main(String[] args)
syso   Alt + /   => System.out.println();
ond    Alt + /   => protected void onDestroy() / private void ond()

Ctrl + D :  删除本行
Ctrl + SHIFT + F : 自动调整格式
Ctrl + Alt + ↓(↑) : 向下(上)复制本行
Alt + ↓(↑) : 向下(上)移动本行

 

设置自动提示:

eclipse→Windows→Preferences→Java→Editor→Content Assist

 .abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVW

其它语言类似的修改方法

posted @ 2014-11-04 21:35  牧 天  阅读(264)  评论(0)    收藏  举报